{
  "manageEntity": {
    "action": "View",
    "entityId": "440819111",
    "entityType": "Notification",
    "nonce": "0xecfc4bb5bb164da415af1c388f2cd3b822002700578005bb7fe00a1edd5452fb",
    "signature": "0x050f475ca170fb2aff4c5eeced1f75ddaeaf2da53a4747844990566e16df335c0c81af2df76faf9e8576e1a5e923fdfa589c67f62ea1e3d27253ad70e78d2b5d1b",
    "signer": "0x28E7F8aFF945a88D8694Fc88843063c560704d4e",
    "userId": "440819111"
  }
}